baber/WOPTO huggingface dataset:
Patent EP-0407491-B1 (EP)
Inventor: MEYER EMILIO
IPC: G01N27/72
Filed: 1989-09-29
Granted: 1995-04-05
Abstract: Oxygen sensing apparatus and methods utilize a sensing cell including two pairs of electrically heated thermistors and a source of an inhomogeneous magnetic field. One thermistor of each pair is positioned inside the magnetic field, and the second thermistor of each pair is positioned adjacent to the respective first thermistor of each pair, substantially outside the magnetic field. When oxygen is present in the sensing cell, the thermistors inside the magnetic field generate a gas flow in the direction of the adjacent thermistors of each pair positioned outside the magnetic field, thus tending to reduce the temperature of the thermistors inside the field and increase the temperature of the thermistors outside the field. The thermistors are connected in a measuring bridge circuit including elements for maintaining the temperature of the thermistors at a substantially constant level, thereby providing a signal that can be used to compensate for changes in the thermal characteristics of the background gases.
Patent EP-0399006-B1 (EP)
Inventor: NIELSEN WYN Y
IPC: G05B19/042
Filed: 1989-10-04
Granted: 1995-01-04
Abstract: Separate, but related, firmware programs for multiple microprocessor-controlled irrigation controllers that are interrelated in their control of irrigation within an irrigation system are generated off-line at a personal computer. The programs are downloaded into a transportable memory device that holds sixty-four separate programs. The memory device is transported to each irrigation controller and plugged to a digital communication channel. The device automatically identifies itself to the controller, and vice versa. The appropriate program is automatically uploaded from the device to the controller. The controller's old program and its historical irrigation record data is loaded into the device and delivered to the personal computer for validation and analysis. A wireless remote test command assembly, an extension maintenance panel, or a radio-link central module may be alternatively connected to the controller's digital communication channel. The controller is powered by the memory device during the uploading.
Patent EP-0441868-B1 (EP)
Inventor: JACOBSEN PER ENGELBRECHT
IPC: B29C45/27
Filed: 1989-11-06
Granted: 1994-02-02
Abstract: L'ajutage comprend un tube d'usure (k) agencé dans un tube de support (s) comprenant un bout (1) d'ajutage vissé par un filetage externe dans un insert (e) situé à l'extrémité de sortie du logement (b) de l'ajutage. Au niveau de sa sortie, ledit tube d'usure (k) porte un contre-écrou (m). La position du bout (1) de l'ajutage dans le trou d'injection d'un moule est réglée par la rotation dudit bout dans le filetage de l'insert (e). Après un réglage fin, on serre ledit contre-écrou (m) contre l'arrière du logement (a) de l'ajutage.
Patent EP-0398054-B1 (EP)
Title: Detachable carrying device
IPC: B65G7/12
Filed: 1990-04-27
Granted: 1992-09-02
Abstract: A detachable carrier device for bulky articles includes a coupling portion and a handling portion. The coupling portion has an elongated aperture adapted to be engaged by the head of a screw threaded into the article. The aperture includes a large diameter portion for initially cooperating with the screw head under no load conditions, and a smaller diameter portion for cooperating with the screw head under load conditions whereby the article can be safely supported and transported by the carrier device.
Patent EP-0404092-B1 (EP)
Inventor: SHARVIT JOSEPH
IPC: C07C43/225
Filed: 1990-06-20
Granted: 1994-08-31
Abstract: N-n-propyl-N-2-(2,4,6-trichlorophenoxy)-ethylamine is prepared by selectively chlorinating 2-phenoxy ethanol by reacting it with chlorine either in the presence of hydrogen chloride at a temperature of from -10 DEG C to 50 DEG C or in the presence of urea at a temperature of from 20 DEG C to 55 DEG C in a water/carbon tetrachloride solvent mixture to form 2-(2,4,6-trichlorophenoxy)ethanol; reacting the 2-(2,4,6-trichlorophenoxy)ethanol with thionyl chloride in the presence of a catalytic amount of tetraalkyl ammonium chloride, optionally in the presence of a solvent to form 2-(2,4,6-trichlorophenoxy,ethyl chloride; and reacting the 2-(2,4,6-trichlorophenoxy) ethyl chloride with n-propylamine at a temperature of from 20 DEG C to 150 DEG C, optionally in the presence of water to form N-n-propyl-N-2-(2,4,6-trichlorophenoxy) ethyl amine,
Patent EP-0411371-B1 (EP)
Inventor: DLUBAL MILOSLAV DIPL-ING
IPC: F16H47/04
Filed: 1990-07-14
Granted: 1994-03-02
Abstract: In a split-torque power shift transmission, two clutches, each with a freely rotating gearwheel, are inserted between the shaft of the fixed displacement motor and the central shaft, the gearwheels mesh with gearwheels on the central shaft, and the two clutches can be engaged/disengaged independently of one another, such that, when one clutch is engaged, the direction of rotation of the central shaft is opposite to that when the other clutch is engaged. <IMAGE>
Patent EP-0428169-B1 (EP)
Inventor: HONBO TOSHIYASU
IPC: A61K47/28
Filed: 1990-11-15
Granted: 1995-03-01
Abstract: An aqueous liquid formulation which comprises a compound of the formula : <CHEM> wherein the symbols define certain groups, particularly the compound 17-allyl-1,14-dihydroxy-12-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methyl vinyl]-23, 25-dimethoxy-13,19,21,27-tetramethyl-11-28-dioxa-4-azatricyclo[22.3.2. 0<4,9</ SP>]octacos-18-ene-2,3,10,16-tetraone, and process for its preparation.
Patent EP-0416690-B1 (EP)
Inventor: BEKKERS ADRIANUS JOHANNES LEON
IPC: E04G21/18
Filed: 1990-08-29
Granted: 1994-11-23
Abstract: A mason's adjusting profile comprising a post in the form of a metal or plastic profile with one or more chambers (4) which are fully or partially filled with wood (5) which is accessible from the outside for hammering in nails or the like. To create the possibility of using the greater part of the outer surface of the wood for fixing stays the metal or plastic profile is made up of a core (1) from which extend at least two radial faces (2) which at their free ends are provided with retaining elements (3), said core being provided with a cavity (6) for accommodation of a screw spindle (7, 8, 9).
Patent EP-0382463-B1 (EP)
Inventor: NIWATA SHINJIRO
IPC: C07D207/456
Filed: 1990-02-06
Granted: 1995-04-26
Abstract: A maleimide derivative useful as an active agent for a fungicide for agriculture and horticulture, having the formula (I): <CHEM> wherein X and Y each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an aralkyloxy group or a trifluoromethyl group, Z represents a chlorine atom or bromine atom, and R represents a straight or branched alkyl group having 1 to 15 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, an alkynyl group having 2 to 5 carbon atoms, an alkoxyalkyl group having 2 to 5 carbon atoms, an oxoalkyl group having 3 to 6 carbon atoms or a phenyl group or a phenyl alkyl group which may be substituted. Also, methods and compositions for making and using the derivate.
Patent EP-0464292-B1 (EP)
Inventor: BARET GILLES
IPC: F04D19/04
Filed: 1990-07-06
Granted: 1995-01-18
Abstract: Second stage mechanical vacuum pumping unit (20) comprising two pumping stages, the first stage having an intake inlet (9) the second stage having an inlet orifice (10), the said inlet and the said orifice both ending on the outside, the two stages having a common delivery outlet (4), characterised in that the two said pumping stages are of the Holweck drum type, the said first stage having a compression ratio of the order of 50 for a gas such as helium, and of the order of 30,000 for air, the pumping speed of the said first stage being of the order of 4 l/sec for air and of the order of 2.5 l/sec for the said gas, and in that the said second stage has a pumping speed of the order of 3.5 l/sec for air and of the order of 2 l/sec for the said gas, the nominal speed of rotation of the said mechanical pumping unit being of the order of 27,000 rpm. <IMAGE>
Patent EP-0412906-B1 (EP)
Title: Pesticidal uses of bialaphos
Inventor: BENOIT MARC
IPC: A01N57/20
Filed: 1990-08-08
Granted: 1994-03-09
Abstract: A method of combatting insects comprising contacting insects with an insecticidally effective amount of L-2-amino-4-[(hydroxy) (methyl) phosphinyl]-butyryl-L-alanyl-L-alanine.
Patent EP-0423027-B1 (EP)
Title: Security device activated by moving body, in particular security gate
IPC: E01F13/00
Filed: 1990-10-10
Granted: 1992-07-08
Abstract: A post (2) carrying, at a distance from the ground, a transverse bar (4), means of connection (5) of the bar to the post and means of connection (3) of the post to the ground, at least one of the said means of connection comprising means of holding (14, 15) capable of releasing the bar when it is subjected to a force due to a passage or movement of the said body as well as means of electrical connection (15) acted upon when the bar is released. 
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Patent EP-0389445-B1 (EP)
Inventor: DONDI BENELLI DORE
IPC: D03D49/04
Filed: 1990-03-13
Granted: 1994-10-19
Abstract: In order to prevent the formation of weft streaks in cloth (T) when a loom (1) is restarted after a stoppage, the warp tension is reduced by a predetermined amount as soon as the stoppage occurs and the original warp tension is restored before restarting. The reduction in the warp tension prevents the tensile failure, that is, the plastic extension of the warp yarn and ensures the exact repositioning of the beating-up line of the weft upon restarting.
Patent EP-0415890-B1 (EP)
Inventor: CIMMINELLI FRANCESCO
IPC: B60K15/04
Filed: 1990-05-15
Granted: 1995-01-25
Abstract: A filler cap (10) for a motor-vehicle fuel tank comprises a cylindrical main body (12) on which is slidably mounted a shaped bush (26) adapted to squeeze a sealing ring (28) against a flange (12a) of the body (12). This axial squeezing causes a radial expansion of the sealing ring (28) adapted to form a seal between the cap (10) and the filler pipe (B).
Patent EP-0384903-B1 (EP)
Title: A device for automatic circulation in a waste water pump station
IPC: F04D13/16
Filed: 1990-01-22
Granted: 1993-04-14
Abstract: The invention concerns a method and a device for obtaining automatic circulation in waste water pump stations. On the pressure side the pump unit is provided with a valve (6) which during certain periods opens a connection between the pump and the pump station, thus obtaining a circulation in the latter. The valve (6) is opened and closed by a valve ball (9) which is controlled by the pump pressure.
Patent EP-0478640-B1 (EP)
Inventor: LAMY CHRISTOPHE
IPC: H04N9/00
Filed: 1990-06-15
Granted: 1995-01-18
Abstract: A television system comprises a first input terminal (20) for providing a composite video (CSCC) signal or a separated luminance (SCC) signal, and a second input terminal (15) for providing a separated chrominance (C) signal. A change-over switch (11) has a first input (a) coupled to the first input terminal (20) through a path including a color sub-carrier filter (9), a second input (b) coupled to the second input terminal (15) through a path not including the color sub-carrier filter (9), and an output (c) coupled to the input (d) of a color decoder (8). The change-over switch couples the input (d) of the color decoder (8) to the first input terminal (20) in a first position (a), and couples the input (d) of the color decoder (8) to the second input terminal (15) in a second position (b). A sub-carrier detector (CK) is coupled to the output (c) of the change-over switch (11) for detecting the presence or absence of a color sub-carrier. A control unit initially causes the change-over switch ( 11) to be in the first position (a) and thereafter causes said change-over switch (11) to remain in the first position (a) if a color sub-carrier is present at the output (c) of the change-over switch (11), but causes the change-over switch (11) to be in the second position (b) if a color sub-carrier is not present. Once the change-over switch (11) is in the second position (b), the control unit (1) causes said change-over switch (11) to be switched back to said first position (a) from said second position (b) if a color sub-carrier is still not present.
Patent EP-0540514-B1 (EP)
Inventor: BOOKE MICHAEL ABE
IPC: H05K3/00
Filed: 1990-10-18
Granted: 1996-03-20
Abstract: Système permettant d'usiner avec une très grande précision des substrats au moyen d'un faisceau d'énergie. Le système comprend un système de commande d'un processus de signal numérique fonctionnant en temps réel et un système de commande par déviation, sur une zone prédéterminée du substrat, agissant sur l'angle suivant lequel le faisceau doit usiner le substrat. Dans un mode d'exécution préféré, on utilise un faisceau d'électrons dans une chambre à vide. Le système comprend également une table à coordonnées x-y qui sert à positionner le substrat, et qui peut assurer la détection de la position x-y ainsi que le mauvais alignement angulaire du substrat. Pour produire un faisceau uniforme dans la zone, on peut utiliser des formes dynamiques et un réglage par stigmateur. Ce système offre un procédé d'usinage très rapide qui permet d'optimiser la production globale ainsi obtenue, en minimisant le temps de réglage du système de déviation.
Patent EP-0436492-B1 (EP)
Inventor: YOUDIM MOUSSA B H
IPC: C12N9/99
Filed: 1991-01-02
Granted: 1994-06-08
Abstract: R-(+)-N-propargyl-1-aminoindane of formula (I) and its pharmaceutically acceptable acid addn. salts are new. (I) is prepd. by reacting R(-)-1-aminoindane with propargyl bromide or chloride in the presence of base (and opt. of solvent), then (I) is isolated by e.g. chromatography, distn. or selective extraction. The racemic starting material can be used instead and (I) then recovered by fractional crystallisation of salts formed with an optically active acid.
Patent EP-0446691-B1 (EP)
Inventor: HUBER WALTER DIPL-ING FH
IPC: G01D5/38
Filed: 1991-02-23
Granted: 1994-07-06
Abstract: In an optical device, constructed as length measuring device according to Figure 1, a phase grating (4) is structured in such a manner that several grating discontinuities exist within one division period (d). The ridges of the phase grating (4) are of different height so that different phase depths are produced. A phase grating (4) of such structure can be used for optionally setting the intensity ratios and the phase relationships between several, even higher orders of defraction (+ 2nd to -2nd). <IMAGE>
Patent EP-0450535-B1 (EP)
Inventor: HOCHSTRASSER FERDINAND
IPC: F16K11/044
Filed: 1991-03-28
Granted: 1994-02-02
Abstract: Water supplied from a mixing faucet or combination set via an inflow chamber to a change-over valve effects by impact pressure that a double-sided valve member-as a result of an asymmetrical arrangement between a first valve seat and a second valve seat-moves to the first valve seat, thereby blocking the supply to a shower outlet. Therefore, the water is conducted via the second valve seat into a bath-tub outlet. By actuating a draw-button, the double-sided valve member is reversed in order to block the bath-tub outlet and release the shower outlet. Impact pressure now effects self-locking in this position. When the water is turned off and impact pressure no longer prevails, the two-sided valve member thereupon moves into an inoperative positon by the force of two mutually counteracting springs. The conduit leading to the shower is automatically emptied by means of an annular gap remaining between the first valve seat and the double-sided valve member. It is thus precluded that bacteria can multiply or be reproduced in standing water.
Patent EP-0456023-B1 (EP)
Inventor: LUNDER TITO LIVIO
IPC: A23L33/15
Filed: 1991-04-20
Granted: 1994-06-15
Abstract: According to the invention green tea leaves are infused in water, the extract is concentrated to a liqueur consistency, this liqueur is extracted with dichloromethane to remove the pigments, the aqueous phase is mixed with purified sea sand to form a paste, the catechin complexes are eluted with acetone and the acetone is evaporated off to obtain a powder.
Patent EP-0483528-B1 (EP)
Inventor: RIEDIGER JOHANNES
IPC: E06B9/92
Filed: 1991-09-27
Granted: 1995-03-29
Abstract: The invention relates to an insulation glass construction with a spacer (1) and two panes (2, 3) cemented to the spacer, and also an anti-sun foil (4) which is arranged between the panes and can be moved up and down. In order to guarantee the suitability of the insulation glass construction especially for oblique and also horizontal positioning, the insulation glass construction comprises, in addition to a drive device acting in an upward direction on the anti-sun foil (4), also a counteracting device (6, 6') acting in the downward direction on the anti-sun foil. <IMAGE>
Patent EP-0466369-B1 (EP)
Inventor: RUBINSTEIN ADAM
IPC: G02B26/10
Filed: 1991-06-27
Granted: 1996-02-07
Abstract: Scanning apparatus including a light source for providing at least one light beam, a medium for receiving the light beam and two helical optical apparatus disposed between the light source and the medium for sequentially receiving the light beam and for directing the light beam towards the medium.
Patent EP-0481892-B1 (EP)
Inventor: NAKAHARA YOSHIKO
IPC: C01G53/04
Filed: 1991-10-16
Granted: 1996-03-06
Abstract: An inorganic particulate material comprising fine balls of approximately uniform in size and 0,1 to 50  mu m in mean particle size, prepared by admixing at least two aqueous solutions capable of forming an inorganic precipitate, one solution being admixed with an organic solvent, whereby said aqueous solution of at least one inorganic compound is forced into said organic solvent through a micro porous membrane having microporous of uniform diameter and rendered hydrophobic.
Patent EP-0468942-B1 (EP)
Inventor: DAHN JEFFREY R
IPC: H01M10/36
Filed: 1991-03-25
Granted: 1997-01-15
Abstract: Lithiated nickel dioxide cathode-active materials for electrochemical cells having the formula LixNi2-x-yMyO2, with x being between about 0.8 and about 1.0, M being one or more metals selected from cobalt, iron, chromium, titanium, manganese and vanadium, and y being less than about 0.2, with the proviso that y is less than about 0.5 for colbalt, which material is substantially free of lithnium hydroxide and lithium carbonate. The materials are prepared by providing a substantially homogeneous dry intermediate mixture of a starting material containing a nickel compound selected from nickel oxide, nickel hydroxide, and mixtures thereof, and optionally including one or more oxides or hydroxides of a transition metal selected from cobalt, iron, chromium, titanium, manganese and vanadium, together with between about a 10 and about a 25% stoichiometric excess of lithium hydroxide. The mixture is heat treated at a temperature above about 600 DEG C in an atmosphere substantially free of carbon dioxide and having a partial pressure ratio of oxygen to water vapor greater than about 15, after which any lithium hydroxide or lithium carbonate present in the mixture is removed. Thermally stable lithiated nickel dioxide having a BET surface area less than about 3.0 m<2>/g, and is also disclosed, as well as electrochemical cells prepared from the disclosed lithiated nickel dioxides. <IMAGE>
Patent EP-0441766-B1 (EP)
Inventor: BUCHEGGER RUDOLF DIPL-ING
IPC: C21D9/04
Filed: 1991-01-17
Granted: 1994-12-21
Abstract: Rails are hardened from rolling temp. in an arrangement of a manipulator (4) which engages a rail (2) from the exit roller table (3) with support arms (20) which are positioned pivotably on either side of the quenching tank (6) and are adjustable in height about an axis (25). The manipulator takes the rail from a fork arrangement (9) with times (11) which pass between rollers to lift the rail and convey it to the manipulator, the arms of which put the rail in a position with the bottom flange downwards, for quenching in the tank.
Patent EP-0470220-B1 (EP)
Inventor: HUGENS JOHN RICHMOND JR
IPC: B22D5/04
Filed: 1990-12-28
Granted: 1995-10-18
Abstract: Continuous casting of discrete solid shapes (33) from a molten material (11) using modified continuous casting machines and processes are disclosed. In a conventional twin belt continuous caster, for example, forming means (27) such as dividers are employed on the upper belt (14) to define a mold cavity in the casting region of the machine. Different size and shape forming means (27) may be used to provide a variety of cast products.
Patent EP-0515498-B1 (EP)
Inventor: WORNER HOWARD K THE ILLAWARRA
IPC: C21B3/04
Filed: 1991-02-13
Granted: 1995-08-23
Abstract: PCT No. PCT/AU91/00048 Sec. 371 Date Aug. 13, 1992 Sec. 102(e) Date Aug. 13, 1992 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/12210 PCT Pub. Date Aug. 22, 1991.Steelworks dusts or sludge is mixed into sewage preferably in the presence of a flocculating agent to provide a rapid separation of a clear effluent and a sludge which is dewatered and dried to form a solid material adapted to entrap harmful materials in the sewage such as heavy metals, pathogens and organic chemicals. The solid material is supplied to a smelt reduction furnace from which molten iron is recovered and a hot gas discharge is provided from which recovery of zinc and other materials may be achieved, other waste material being removed as a slag.
Patent EP-0525027-B1 (EP)
Title: Procede servant a recuperer le gaz naturel sous la forme d'un compose contenant normalement du carbone liquide
Inventor: VAN DIJK CHRISTIAAN P
IPC: C10G2/00
Filed: 1991-04-09
Granted: 1996-02-21
Abstract: Procédé servant à transformer du gaz naturel en un composé contenent normalement du carbone liquide, tel que du méthanol et/ou de l'éther dimétylique et/ou des hydrocarbures liquides ou/et des oléfines de la qualité de l'essence. Le procédé permet d'éviter le reformage à la vapeur et/ou le reformage adiabatique avec de l'oxygène virtuellement pur du gaz naturel en un gaz de synthèse. Avec ce procédé, un gaz de synthèse peut être produit avec une pression d'exploitation adaptée à la conversion du gaz naturel en méthanol et/ou en éther diméthylique sans recompression synthétique du gaz. De plus, les gaz d'évent ou de purge des gaz de tête après la conversion du gaz en produit brut de méthanol/d'éther diméthylique et/ou sa conversion en des hydrocarbures liquides de la qualité de l'essence ont en général une capacité de kilowattheures suffisante pour servir de gaz de combustion pouvant fournir l'énergie nécessaire au fonctionnement de l'équipement de compression des gaz au moyen duquel le procédé de la présente invention peut-être mis en application. Les coûts en capitaux et d'exploitation de la production de méthanol, d'éther diméthylique et d'essence à partir de gaz naturel sont par conséquent sensiblement plus bas avec ce procédé, dont l'application rend la récupération du gaz naturel techniquement et économiquement réalisable dans des endroits éloignés.
Patent EP-0527184-B1 (EP)
Inventor: MISIURA K MEDICAL RESEARCH COU
IPC: C12Q1/6869
Filed: 1991-05-03
Granted: 1995-08-02
Abstract: Des dérivés de phosphoramidite ayant les formules (V) ou (XII), où X représente un groupe reporteur et Y et Z représentent des groupes protecteurs. Le groupe reporteur X peut comprendre n'importe quel haptène ou fraction détectable par exemple la biotine, le dinitrophényle, le dansyle et le fluorescéinyle. Il peut y avoir une branche de liaison, de longueur variable entre le groupe reporteur et le reste de la molécule. Des exemples des groupes protecteurs Y et Z comprennent le 4, 4'-diméthoxytrityle, le trifluoroacétyle et le fluorénylméthoxycarbonyle (Fmoc). Les dérivés de phosphoramidite sont utiles au marquage simple ou multiple d'oligonucléotides synthétiques. Des procédés de préparation de ces dérivés de phosphoramidite sont aussi décrits.